15677810005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1423}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 23310766080

約数和(自身を除く): 7632956075

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 811, 1045, 1235, 1423, 2717, 4055, 7115, 8921, 10543, 13585, 15409, 15653, 18499, 27037, 44605, 52715, 77045, 78265, 92495, 115973, 135185, 169499, 200317, 203489, 297407, 351481, 579865, 847495, 1001585, 1017445, 1154053, 1487035, 1757405, 2203487, 3866291, 5770265, 11017435, 12694583, 15002689, 19331455, 21927007, 63472915, 75013445, 109635035, 165029579, 241197077, 285051091, 825147895, 1205985385, 1425255455, 3135562001, 15677810005]

約数ペア:

[(1, 15677810005), (5, 3135562001), (11, 1425255455), (13, 1205985385), (19, 825147895), (55, 285051091), (65, 241197077), (95, 165029579), (143, 109635035), (209, 75013445), (247, 63472915), (715, 21927007), (811, 19331455), (1045, 15002689), (1235, 12694583), (1423, 11017435), (2717, 5770265), (4055, 3866291), (7115, 2203487), (8921, 1757405), (10543, 1487035), (13585, 1154053), (15409, 1017445), (15653, 1001585), (18499, 847495), (27037, 579865), (44605, 351481), (52715, 297407), (77045, 203489), (78265, 200317), (92495, 169499), (115973, 135185)]